{"id":{"repo_id":"carleton","oai_identifier":"oai:carleton.scholaris.ca:20.500.14718/45198"},"canonical_url":"https://search.dev.ndltd.org/etd/carleton/oai:carleton.scholaris.ca:20.500.14718/45198","repository":{"repo_id":"carleton","name":"Carleton University","base_url":"https://carleton.scholaris.ca/server/oai/request"},"display":{"title":"Creating a Patient-Generated Health Data Visualization System for Older Adults with Multiple Chronic Conditions","abstract":"Many patients collect health data at home, which supports their engagement in managing their health. The patient-generated health data (PGHD) can provide physicians with a clear view of a patient's condition between appointments, but limited appointment time makes summarized information necessary. One way to present a summary of PGHD is to visualize them. We conducted interviews and a 2-week diary study with nine older adult patients with MCC to understand how they track and physicalize their PGHD at home. This research identified the types of PGHD patients collected at home and the preferred visual encodings and channels. We created PGHD visualizations and gathered physician feedback, which informed the development of a PGHD visualization system that provides temporal navigation and summaries, with separate views for patients and their physicians. Useful PGHD visualizations should support both patients' day-to-day review and reflection and physicians' long-term review.","abstract_html":"Many patients collect health data at home, which supports their engagement in managing their health. The patient-generated health data (PGHD) can provide physicians with a clear view of a patient's condition between appointments, but limited appointment time makes summarized information necessary. One way to present a summary of PGHD is to visualize them. We conducted interviews and a 2-week diary study with nine older adult patients with MCC to understand how they track and physicalize their PGHD at home. This research identified the types of PGHD patients collected at home and the preferred visual encodings and channels. We created PGHD visualizations and gathered physician feedback, which informed the development of a PGHD visualization system that provides temporal navigation and summaries, with separate views for patients and their physicians. Useful PGHD visualizations should support both patients' day-to-day review and reflection and physicians' long-term review.","abstract_has_math":false,"creators":["Sotelo Henderson, Matteo Sian Ka'an"],"institution":"Carleton University","degree_name":"Master of Information Technology (FLAG)","degree_level":"Master's","degree_discipline":"FLAG","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2026,"date_issued":"2026","date_published":"2026","updated_at":"2026-07-24T01:34:34Z","subjects":[],"languages":["en"],"rights":["Copyright © 2026 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, distribution to students, research and scholarship. Theses may only be shared by linking to the Carleton University Institutional Repository and no part may be copied without proper attribution to the author; no part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner."],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier.doi","label":"DOI","values":["10.22215/etd/2026-17041"],"render_values":[{"text":"10.22215/etd/2026-17041","href":"https://doi.org/10.22215/etd/2026-17041","code":true}]}]},"links":{"outbound_url":"https://hdl.handle.net/20.500.14718/45198","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Sotelo Henderson, Matteo Sian Ka'an"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2026-07-22T18:40:05Z"]},{"key":"dc:date.issued","label":"Date","values":["2026"]},{"key":"dc:publisher","label":"Institution","values":["Carleton University"]},{"key":"dc:type","label":"Dc Type","values":["thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["FLAG"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Master's"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Information Technology (FLAG)"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright © 2026 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, distribution to students, research and scholarship. Theses may only be shared by linking to the Carleton University Institutional Repository and no part may be copied without proper attribution to the author; no part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.doi","label":"DOI","values":["10.22215/etd/2026-17041"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/20.500.14718/45198"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Many patients collect health data at home, which supports their engagement in managing their health. The patient-generated health data (PGHD) can provide physicians with a clear view of a patient's condition between appointments, but limited appointment time makes summarized information necessary. One way to present a summary of PGHD is to visualize them. We conducted interviews and a 2-week diary study with nine older adult patients with MCC to understand how they track and physicalize their PGHD at home. This research identified the types of PGHD patients collected at home and the preferred visual encodings and channels. We created PGHD visualizations and gathered physician feedback, which informed the development of a PGHD visualization system that provides temporal navigation and summaries, with separate views for patients and their physicians. Useful PGHD visualizations should support both patients' day-to-day review and reflection and physicians' long-term review."]},{"key":"dc:title","label":"Title","values":["Creating a Patient-Generated Health Data Visualization System for Older Adults with Multiple Chronic Conditions"]}]}],"canonical_facts":{"dc:creator":["Sotelo Henderson, Matteo Sian Ka'an"],"dc:date.accessioned":["2026-07-22T18:40:05Z"],"dc:date.issued":["2026"],"dc:description.abstract":["Many patients collect health data at home, which supports their engagement in managing their health. The patient-generated health data (PGHD) can provide physicians with a clear view of a patient's condition between appointments, but limited appointment time makes summarized information necessary. One way to present a summary of PGHD is to visualize them. We conducted interviews and a 2-week diary study with nine older adult patients with MCC to understand how they track and physicalize their PGHD at home. This research identified the types of PGHD patients collected at home and the preferred visual encodings and channels. We created PGHD visualizations and gathered physician feedback, which informed the development of a PGHD visualization system that provides temporal navigation and summaries, with separate views for patients and their physicians. Useful PGHD visualizations should support both patients' day-to-day review and reflection and physicians' long-term review."],"dc:identifier.doi":["10.22215/etd/2026-17041"],"dc:identifier.uri":["https://hdl.handle.net/20.500.14718/45198"],"dc:language.iso":["en"],"dc:publisher":["Carleton University"],"dc:rights":["Copyright © 2026 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, distribution to students, research and scholarship. Theses may only be shared by linking to the Carleton University Institutional Repository and no part may be copied without proper attribution to the author; no part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner."],"dc:title":["Creating a Patient-Generated Health Data Visualization System for Older Adults with Multiple Chronic Conditions"],"dc:type":["thesis"],"thesis:degree_discipline":["FLAG"],"thesis:degree_level":["Master's"],"thesis:degree_name":["Master of Information Technology (FLAG)"]},"updated_at":"2026-07-24T01:34:34Z"}